MT-130

Looking for a little help sim a B&C 12MH32 in HORNresp . I got my inputs but I get ERROR L12=0.00 ,I think that L12 is 13cm ? But it will not take it .if anyone can help me I really appreciate it ,

Deleted because I found what I was missing!

I believe that the chamber behind the LF speaker is 15L

Hi,
Just wondering how many sheets of 2440x1220 will be needed for this project and if 18mm sheets are being used?

Also where can i purchase the horn moulding?

Edit: Also wondering if the empty space at the back of the horn, behind the baffle, could be cut out?

having never build one I can't tell you how much material one takes. and under question of cutting offbehind the bafflenot sure what your reference to

takes just over 1 sheet, you can get 2 out of 3 sheets. i used 18mm for the main box frame and 12mm MDF for the baffles. the horn is available (in the uk) From Blue Aran

tôi nghĩ bạn rất siên năng làm việc

Hi all,
very interested in this design, has anyone made a 15 inch version or could anyone give me the adjusted measurements to make a 15 inch version.
Shane

Hi,
This is an interesting model for me, but I have to change:

• BMS 4550 to BMS 4555, because second one is available. The features look like completely the same, that's why it doesn't matter, I think.
• RCF HF64 to BMS 2236, same reason as previous. First one is complicated to buy for me, but possible.

This horn is a little bit strange for mount, because this is larger than rcf hf64. Width: 498mm (mounting plate looks little bit larger than 500mm on the plan - it fits), height: 348mm - too large. May I resize a bit this part or I have to use rcf hf64 every way?
I have to built a crossover also. Which frequency is recommended?